baber/WOPTO huggingface dataset:
Patent JP-H09156509-A (JP)
Title: Two-wheel dolly
Inventor: UCHIYAMA TAKASHI
IPC: B62B1/12
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheel dolly which is suitable for farm working and easy to use. SOLUTION: A side lever 3 is provided over a platform surface 1 along the front end edge 2 of the platform surface 1, the base end of a long handle lever 15 is installed rotatably on the side lever 3, and the top end of a supporting lever 17 obtained by providing a rotating shaft on the handle lever 15 rotatably in a plane in parallel with the rotating plane of the handle lever 15 is installed detachably and freely on a locked part 21 provided at the front end of the platform surface 1 so that the handle lever 15 can be elevated freely.  Also one or two or more leg members 31 pivoted on the underside of the front end part of the platform surface 1 or on or two or more leg members 31 pivoted on the underside of the front end part and rear end part are freely bent to the inside, and a pair of tire mounting members variable in lateral mounting position are provided laterally in parallel with each other on the underside of the platform surface 1 so that the interval of the pair of tires 11 and 11 mounted on tire supporting members 6 and 6 is made variable.
Patent JP-H07179154-A (JP)
Title: Structure for fixing plane-shaped cushion pad on rear surface of interior trim material of vehicle
Inventor: TAKAHASHI EIJI
IPC: B60R13/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a structure where no deterioration of the working environment is there, and a plane-shaped cushion pad is fixed to the rear surface of the interior trim material of a vehicle in a simple, rapid and economical manner. CONSTITUTION:In a structure where a plane-shaped cushion pad 21 is fixed to the rear surface of the interior trim material of a vehicle having projecting parts for fitting parts or the like to the vehicle on the rear surface, the projecting parts 13, 14 on the rear surface of the interior trim material of the vehicle are inserted into opening/closing engagement parts 23, 24 consisting of notches formed in the plane-shaped cushion pad at the part corresponding to the projecting parts 13, 14, and the plane-shaped cushion pad 21 is fixed to the rear surface of the interior trim material 11 of the vehicle by the elasticity of the opening/ closing engagement part.
Patent JP-H10178163-A (JP)
Title: Memory cell array and its manufacturing method
Inventor: DAVID J MACELLROY
IPC: H01L27/108
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a memory cell array comprising, while occupying a surface area which is suppressed to a minimum, a layout of capacitor under a bit-line (CUB) structure. SOLUTION: In a memory cell layout 10, a plural number of capacitors 12 are formed on a semiconductor substrate, in a pre-determined array 10 comprising respective row 14 and columns 16. At least one bit-line 18 interacts with the plural capacitors 12 for electric signal. At lest one bit-line contact is formed, together with at least one bit-line 18. At least one bit-line contact is assigned in a region 32 positioned at an intermediate point among four capacitors 12 among a plural number, so as to interact with one selected from among the four of a plural number of capacitors for electric signal. Thus, a minimum surface area for the combination of at least one bit-line 18 and four plural number of capacitors is occupied.
Patent JP-H07189382-A (JP)
Title: Permanently embedded formwork for highly durable concrete
Inventor: YOSHIMI KIMIO
IPC: C04B16/06
Filed: 1993-12-27
Abstract: PURPOSE:To possess excellently high strength by forming a permanently embedded formwork for concrete whose formwork material consists of cement, fiber, silica, sand and clay, conducting the integration of the embedded formwork and placed concrete. CONSTITUTION:A permanently embedded formwork 1 for concrete having the pore rate of 10%-25% and the bending strength of 8MPa-45MPa is formed, and the formwork material of the embedded formwork 1 is formed of cement, fiber, silica, sand and clay, and the weight percentage of them is made to be 25wt.%-55wt.% for the cement, 1wt.%-10wt.% for the fiber, 10wt.%-40wt.% for the silica, 5wt.%-30wt.% for the sand and 5wt.%-30wt.% for the clay. Next, the back of the embedded formwork possesses projecting portions 11 and recessed portions 12, and a concrete structure is formed by conducting the integration of the embedded formwork 1 and placed concrete. Accordingly, an embedded formwork excellent in the quality of weather proof can be obtained at a low cost.
Patent JP-H05180608-A (JP)
Title: Detecting apparatus of approach
Inventor: MINAZU YUTAKA
IPC: H01H15/14
Filed: 1991-12-27
Abstract: PURPOSE:To obtain an approach detecting apparatus which achieves saving of space. CONSTITUTION:Each of a to-be-cut article 1 and a cutting tool 4 are formed of a conductive member. A series circuit of a source device 9 and a conduction sensor 10 is connected between the article 1 and the cutting tool 4. As the cutting tool 4 approaches the article 1, it generates a break down therebetween. A conduction sensor 8 detects the start of the flow of electricity, and therefore it can be detected that the cutting tool 4 approaches the article 1. Since the approach can be detected by utilizing tone article 1 and the cutting tool 4 themselves, saving of space is realized.
Patent JP-H05179315-A (JP)
Title: Production of atomized metal powder
Inventor: AKIYAMA MAMORU
IPC: B22F9/08
Filed: 1991-12-27
Abstract: PURPOSE:To establish safety by avoiding the oxygen deficiency due to the eruption of an inert gas from an atomization vessel when the production of the atomized metal powder. is suspended. CONSTITUTION:An exhaust pipe 6 is connected to the main body 3 of an atomization vessel 2 to be charged with molten steel from a tundish 1, and a pressure control valve 13 is provided to the exhaust pipe 6. An atomization state signal SA to turn on the valve 13 when the atomized powder is produced and a driving signal SD from a pressure control valve 22 to keep the vessel 2 at a specified pressure are supplied. When the atomization state signal SA is turned on, the driving signal SD from the pressure controller 22 is outputted as such. When the atomization state signal SA is turned off, the driving signal SD of the preset valve opening degree is outputted in place of the driving signal SD from the pressure controller 22. When the atomization state signal SA is turned on, the driving signal SD from the pressure controller 22 is outputted as such under the control of an interlock sequence 23.
Patent JP-2001161553-A (JP)
Title: Rice cooker
Inventor: TANAKA TORU
IPC: A47J27/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which can reduce power consumption throughout a heating operation for cooking rice and a subsequent heat retaining operation. SOLUTION: Heat storage members 24 and 31 including a latent heat storage material are arranged between the inner case 22 and the outer case 21 of a cover body 4 with which an inner pot 2 is converted from an upper part and between the inner case 6 and the outer case 5 of a device body 3 in which the inner pot 2 is accommodated. During a heating operation for cooking rice, the quantity of diffused heat from the inner pot 2 is stored in the heat storage members 24 and 31. During a heat retaining operation, the quantity of stored heat is discharged and this heat contributes to the heat retaining operation. Thus, the quantity of diffused heat during the heating operation for cooking rice is effectively used for the heat retaining operation. Thus the amount of power supplied to heaters 11, 12 and 13 during the heat retaining operation can be more reduced, so that the power consumption can be entirely reduced.
Patent JP-H09170546-A (JP)
Title: Distributor of internal combustion engine and combustion state detection device of internal combustion engine
Inventor: INAGAKI HIROSHI
IPC: F02P7/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a distributor capable of precisely measuring flameout and reducing abrasion of a rotating electrode on a combustion state detection device of an internal combustion engine to carry out second charge. SOLUTION: It is devised to prevent abrasion of an end surface 14a even when firework discharge is repeated by constituting width of a part Iβ to carry out the firework discharge on the end surface 14a of a rotating electrode 14. On the other hand, discharge between air gaps is facilitated by improving strength of an electric field in the neighbourhood of the end surface 14a by concentrating the electric field by constituting a part Sd to carry out second charge in an acute angle. Consequently, it is possible to certainly discharge up to a side electrode by voltage by the second charge restrained at a level where discharge in air-fuel mixture is not generated.
Patent JP-2001162593-A (JP)
Title: Cutting method of metal powder injection compact
Inventor: MAKINO ISAO
IPC: B23D15/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method of a metal powder injection compact capable of cutting it as designed without damaging a product. SOLUTION: A metal powder injection compact 3 is cut by making a cutter 1 contact with a part to cut on the metal powder injection compact 3 and advancing it in the cutting direction by using the heated cutter 1. It is possible to vibrate the cutter 1 instead of heating it. The cutter 1 can be also arranged free to advance and retreat in a metal mold.
Patent JP-2001166843-A (JP)
Title: Method and device for inputting password, and portable terminal
Inventor: NAKATSUCHI SHOJI
IPC: G06F21/36
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for password inputting and a portable terminal capable of reducing the input load of a password, preventing the generation of a misinput and securing the secrecy of the password. SOLUTION: Since a character during the input of a password is displayed until the input of the character is settled, a user can input the password while observing characters to be inputted. Thereby, the input load of the password can be reduced as compared with a conventional method by which input characters are not displayed from the first and a misinput of the password can be prevented. Since a character whose input has been settled is erased by an asterisk '*', a dangerousness that the password is known by a third person can be reduced.
Patent JP-H07186252-A (JP)
Title: Manufacture of laminated molded article attached with decorative material
Inventor: YUZAWA ICHIRO
IPC: B29C51/08
Filed: 1993-12-25
Abstract: PURPOSE:To provide a method for making a laminated molded article attached with a decorative material which has projected parts without reducing the thickness of the molded article in the projected parts. CONSTITUTION:A decorative material 4 is attached on the surface of an inner mold 51 surrounded by thin walls 52, the inner mold 51 is projected upward to come into contact with the surface of a surface layer material 3 which is softened by heating, only a part of the surface layer 3 which is in contact with the inner mold 51 is vacuum molded, the back side of the surface layer material 3 is then vacuum molded by the second vacuum molding mold 6 with a gas permeable substrate 2 stuck on the mold face so that the back of the surface layer material 3 is stuck on the surface of the substrate 2, and the surface side of the surface layer material 3 is vacuum molded.
Patent JP-H05154947-A (JP)
Title: Cut end reinforced composite panel
Inventor: SUZUKI TOSHIYUKI
IPC: B32B3/02
Filed: 1991-12-04
Abstract: PURPOSE:To provide a composite panel excellent in dimensional stability, lightweight properties, processability and the close adhesiveness between panels by reinforcing the surface of the cut end and simultaneously preventing the generation of dust. CONSTITUTION:In a cut end reinforced composite panel composed of a plate like material having a three-layered structure consisting of a surface layer 6 based on a reinforcing fiber, an inorg. powder and a thermosetting resin and a core layer 7 based on inorg. lightweight aggregate, an inorg. powder and a thermoplastic resin, a reinforcing layer 5 composed of an elastic resin is provided to the surface of the cut end.
Patent JP-H05159706-A (JP)
Title: Color plasma display panel
Inventor: KANI AKIRA
IPC: H01J17/18
Filed: 1991-12-06
Abstract: PURPOSE:To increase the heat resistance of a partition wall by forming at least a part of this partition wall of a bored metal plate covered with an inorganic dielectric, and forming a discharge electrode and a wiring circuit therefor on the dielectric. CONSTITUTION:Machining of a partition wall can be easily performed from even a single metal plate by changing obverse and reverse mask patterns through an etching technique. Of cource, the partition wall may be machined from two or more metal plates which differ from each other in respect of their hole configurations, in combination. A front glass member 1 is provided with line-like electrodes 5 in a direction orthogonal to the sheet surface of a drawing (a), and this front glass member 1 defines a partition wall 3, together with a rear plate 2. Positive electrodes 6 are adhered on the rear-plate side of the partition wall 3 while, on the other hand, a phosphor 4 is adhered to the inner surface of each hole. Part of the anode electrodes 6 is adhered to the inner hole surface as well. A triple color phosphor is disposed between hole configurations 7a and 7b of the front and rear plate sides. The surface of the rear plate side partition wall whose holes are each made small in size is wide to thereby make easy a wiring for discharge electrode.
Patent JP-H09165189-A (JP)
Title: Turning controlling device and method for sheave block
Inventor: NISHIO HITOSHI
IPC: B66C13/08
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a turning controller for a sheave block and a turning controlling method, having a simple structure, capable of being designed in its compact size and in the light weight, and capable of controlling turning of a suspended load and stopping turning. SOLUTION: A turning controller for a sheave block to be interposed between a sheave block 1 and a suspended load is composed of a center shaft 8 suspended from a hook 11, a base plate 9 provided on the center shaft 8, and a casing 10 whose upper part is mounted on a block main body 3, and for mounting around the hook 7 and the center shaft 8. A driven gear 21 is provided on the lower part of the casing 10, a driving gear 18 capable of being rotated by being meshed with the driven gear 21 is provided on the base plate 9 side, a rotation stopping means for restricting the rotation of the driven gear 21 in relation to the base plate 9 is provided, and turning reaction of the center shaft 8 and the hook 7 integrated with the base plate 9, to be generated by rotating the driving gear 18 is transmitted to the block main body 3 through the casing 10.
Patent JP-H06202927-A (JP)
Title: Information processing system
Inventor: SOHARA AKINORI
IPC: G06F12/00
Filed: 1992-12-28
Abstract: PURPOSE:To enable plural users to edit the same data in each independent environment. CONSTITUTION:An information processing system including a data processor 101 which stores the data and the programs, the computers 102 and 103 which perform the input/output of data to the users, and a network 108 which connects both computers and the processor, is provided with the input/output control means 104, 105 which reproduce data and program at the time of editing the name data of plural users the history storing/instruction transfer means 106 and 107 which store the histories of input instructions and transfers these instruction groups to a designated program to communicate these data. In such a constitution, the users can edit the same data at a time without requiring any complicated operation.
Patent JP-H05162794-A (JP)
Title: Oil feeder
Inventor: MATSUMURA HIROSHI
IPC: B67D7/24
Filed: 1991-12-06
Abstract: PURPOSE:To prevent losing of checks and receiving wrong checks of another customer in an oil feeder connected to an oil feeding machine and provided with a sale data inputting and outputting device for gas station which stores oil feeding data from the oil feeding machine, when fare is adjusted with the check issued by the sale data inputting and outputting device for gas station after finish of oil feeding. CONSTITUTION:A card issuing machine 12 which issues a card on which identification data for each customer is recorded after finish of oil feeding is provided in an oil feeding machine 1. Further, a printer 28 which issues an oil feeding check in response to an insertion of the card into a sale data inputting and outputting device for gas station 2 and a display 25 as an alarm which alarms that the card is not inserted into the sale data inputting and outputting device for gas station within a prescribed time period and no oil feeding check is issued, if it occurs, are provided in the sale data inputting and outputting device for gas station.
Patent JP-H09171483-A (JP)
Title: In formation providing device, information providing method, and displaying method
Inventor: KATO RYOHEI
IPC: G06Q50/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain information on a desired object in a short time by providing a terminal equipment with a page on which the information is displayed when the information on the object is requested. SOLUTION: A user operates a personal computer 1 and designates the home page of a menu screen for service that the information providing device provides. When the input of a kind of address called as a URL is performed in this personal computer 1, the request of the menu screen is transferred to an IP server 5. The IP server 5 transfers the menu screen to an SP server 3 when the request is from a member. The SP server 3 transfers this menu screen to the personal computer 1 and the home page to be the menu screen of an electronic entertainment magazine, the instance, is displayed on a display. When a cursor is moved to the part where the home page exists, the URL of the corresponding home page is displayed and the access to the URL is performed by the click of a mouse.
Patent JP-H04293990-A (JP)
Title: Manganese-activated zinc silicogermanate phosphor and its manufacture
Inventor: CHIYUNMIN CHIYAU
IPC: C09K11/66
Filed: 1991-12-09
Abstract: PURPOSE: To improve brightness and durability of a manganese-activated zinc silico-germanate phosphor without using magnesium.  
     CONSTITUTION: A green-emitting manganese-activated zinc silico-germanate fluorescent lamp phosphor having the formulation Zn 2-x Mn x (SiO 4 ) 1-y (GeO 4 ) y  (x is between about 0.10-0.14 and y is between about 0.01-0.40) (e.g. Zn 1.886  Mn 0.114 (SiO 4 ) 0.60 (GeO 4 ) 0.40 ) is provided. The method for preparation comprises blending precursors (a zinc source, a silicon source, a manganese source, a flux, a tungsten source and a germanium source) to form a homogeneous mixture, firing the mixture to form a phosphor, milling it in a weakly acidic soln. (citric acid and ethylene-diamine tetraacetate) to accelerate stable bonding of ions of a manganese-activated body in the crystalline structure of the crystal and filtering and drying the phosphor. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07199553-A (JP)
Title: Image forming device
Inventor: NISHIDA IKUO
IPC: G03G15/36
Filed: 1993-12-29
Abstract: PURPOSE:To properly set the binding margin by executing normal copying at the time of copying the front surface of a both-side original and controlling so as to provide the binding margin at the time of copying the rear surface. CONSTITUTION:A CPU part 11 is provided with a movement control part 14 controlling the moving timing of a first carriage freely movable back and forth along the rear surface of a platen glass on which an exposing lamp, etc., are mounted, a roller control part 15 as a binding margin control means controlling the feed timing of a pair of aligning rollers matching the image formed on a drum-like photoreceptor with a paper sheet and feeding it at the same speed as that of the photoreceptor and an erasing LED control part 16 controlling the timing of the turing-off and -on of the LED element of an erasing LED device, to prescribe the image forming region of the surface of the drum-like photoreceptor. When a both-side mode an the binding margin mode are simultaneously selected, the control for the binding margin is not executed at the time of copying the front surface fo the both side original, but executed at the time of copying the rear surface of the document.
Patent JP-H08235599-A (JP)
Title: Tracking device for disk recording and reproducing device
Inventor: MORISHIMA MORIHITO
IPC: G11B7/085
Filed: 1995-12-21
Abstract: PURPOSE: To stably and exactly stop a pickup at a target track. CONSTITUTION: A direction discriminator 1 outputs a forward pulse FWD and a backward pulse BWD based on the phase relationship between a pit position signal HFD and a tracking error signal TER. A track counter 2 up-counts and down-counts the pulses FWD and BWD. A reference pulse generator 3 outputs a reference pulse which decides the moving speed of the pickup. A phase comparator 4 outputs an accelerating pulse KP+ and a decelerating pulse KP- from the signal TER in a track count mode so as to synchronize with the reference pulse and outputs a brake pulse so that the signals HFD and TER show an on-track in the brake mode in which a count value indicates a target track.
Patent JP-2000167324-A (JP)
Title: Method for expanding filter frame
Inventor: IMANISHI MASAHIRO
IPC: B01D46/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for expanding a filter frame. SOLUTION: An auxiliary plate closing a gap generated between the outer peripheral part of a filter frame 200 and a filter frame arranging place is fixed to the outer peripheral part of the frame 200 by clips 42, 42a, 42b. The corner constituting members 40 of the filter frame 200 and the side constituting members 41 thereof are overlapped and the lengths of the overlapped parts of them are adjusted to make it possible to adjust the filter frame 200 to an arbitrary size and the overlapped parts are fixed by clips 42, 42a, 42b.
Patent JP-H10194858-A (JP)
Title: Carbon ceramics and its production
Inventor: SEKIYA TAKURO
IPC: H05K9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new material by carbonizing a composite consisting of a paper material and an org. high molecular compd. SOLUTION: The cellular textures of grass, a tree and a bamboo are macerated by mechanical treatment and chemical treatment and thin sheet of paper is formed through a paper making process. This paper is carbonized by slow heating, holding at a certain temp. for a certain time and slow cooling to obtain the objective sheetlike carbon ceramics. When PPC paper of A4 size (210mm×297mm) is dipped in a soln. of phenolic resin PX-1600, dried, cured by heating at 135 deg.C for 60min and fired at 1,000 deg.C for 120min in a vacuum heat treating furnace under 3×10<-1> Torr, sheet of ceramics whose area is about 60% (164mm×232mm) of the original A4 size is obtd. These sheets of ceramics can be used in electronic appliances as a thin and lightweight electromagnetic wave shielding material without taking up much room.